Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station VK4ZDS - show graphs
Last status: MT200FA v1.0
Location: 27°28.23' S 153°00.29' E - locator QG62MM07NB - show map
1.4 miles West bearing 263° from Brisbane, Brisbane, Queensland, Australia [?]
2.1 miles Southwest bearing 243° from Fortitude Valley, Brisbane, Queensland, Australia
6.5 miles West bearing 292° from Carindale, Brisbane, Queensland, Australia
44.9 miles Northwest bearing 324° from Gold Coast, Queensland, Australia
Last position: 2025-01-26 01:36:43 EST (4d 15h ago)
2025-01-26 16:36:43 AEST local time at Brisbane, Australia [?]
Altitude: 173 ft
Course: 37°
Speed: 0 MPH
Device: Byonics: TinyTrak3 (tracker)
Last path: VK4ZDS>APT312 via WIDE1-1,qAR,VK4RMC-3 (good)
Positions stored: 55335
Other SSIDs: VK4ZDS-1 VK4ZDS-2 VK4ZDS-9 VK4ZDS-8
Stations near current position of VK4ZDS - show more
callsign distance last heard - EST      callsign distance last heard - EST
LEVERET0.5 miles 81°2025-01-28 20:40:11 KR4WLR-i1.0 miles 83°2025-01-09 17:06:03
TUGULAWA II1.4 miles 185°2025-01-30 16:27:09 JACK UP BARGE 41.6 miles 85°2025-01-30 16:34:38
VK4RSE B1.6 miles 77°2025-01-30 16:34:52 VK4RSE-B1.6 miles 77°2025-01-30 16:35:02
NAR-DHA1.6 miles 82°2025-01-29 02:17:56 SUNRISE1.7 miles 86°2025-01-23 17:51:29
VK4COM1.7 miles 84°2025-01-26 21:46:25 VK4KWK B1.7 miles 4°2025-01-30 16:10:58
VK4KWK-B1.7 miles 4°2025-01-30 16:32:59 VICTORIA1.7 miles 80°2025-01-30 16:33:02
VK4COM-DP1.7 miles 84°2025-01-29 00:36:27 BINKINBA II1.8 miles 97°2025-01-30 16:34:38
MAEVE ANNE1.8 miles 77°2025-01-23 17:56:18 VK4AZ-51.9 miles 49°2025-01-28 15:59:15
SV SALTY SINGS2.0 miles 80°2025-01-26 23:20:40 VK4TDI2.1 miles 188°2025-01-30 16:30:26
VK4XYZ-DP2.1 miles 188°2025-01-30 16:03:37 ALICAT III2.1 miles 90°2025-01-09 03:54:37
Stations which heard VK4ZDS directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
VK4RMC-3 418 2025-01-17 23:00:30 2025-01-26 01:36:43 QG62MM > QG62LM 3.6 miles 277° 2025-01-20 10:02:49
VK4RCR-3 2 2025-01-14 12:48:48 2025-01-14 13:18:33 QG62MM > QG51XO 91.5 miles 226° 2025-01-14 13:18:33
VK4RBT-1 219 2024-12-31 19:22:46 2025-01-22 09:21:08 QG62MM > QG62PC 32.6 miles 151° 2025-01-03 14:33:14
VK4RBO-3 517 2025-01-01 11:13:40 2025-01-20 10:31:59 QG62MM > QG61IW 43.4 miles 202° 2025-01-15 10:27:24
VK4MGO-10 7 2025-01-02 00:07:22 2025-01-24 14:03:18 QG62MM > QG62MM 4.1 miles 115° 2025-01-24 14:03:18

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS